PartsTable TECHNICAL DATA SHEET
NSN 5310-00-424-4157Government record, cited

Nut, Plain, Extended Washer, Square5310-00-424-4157

NSN 5310-00-424-4157 · NIIN 004244157 · Part number J9852
Joslyn Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 74999
Government record, cited
NSN 5310-00-424-4157 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-424-4157. Manufacturer of record part number: J9852.
Also searched as  5310-00-424-4157 · 5310004244157 · NIIN 004244157 · 00-424-4157 · FSC 5310 Nuts and Washers · CAGE 74999 · J9852
Nearby stock numbers  ·
Features
  • Nut,plain,extended Washer,square — FSC 5310
  • Washer Outside Diameter: 2.500 INCHES NOMINAL IN
  • Width Across Flats: 1.000 INCHES NOMINAL IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Washer Thickness: 0.250 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 0.625 INCHES IN
  • Surface Treatment: ZINC OVERALL
Identification
  • NSN: 5310-00-424-4157
  • NIIN: 004244157
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: J9852
  • Manufacturer: Joslyn Corp
General Description

The Nut,plain,extended Washer,square, cataloged under National Stock Number 5310-00-424-4157, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Joslyn Corp. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-424-4157
Primary Part NumberJ9852
Item NameNut,plain,extended Washer,square
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerJoslyn Corp
StatusACTIVE
Washer Outside Diameter2.500 INCHES NOMINAL IN
Width Across Flats1.000 INCHES NOMINAL IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Washer Thickness0.250 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nominal Thread Size0.625 INCHES IN
Surface TreatmentZINC OVERALL
Nut StyleSQUARE
Thread Class2B
Thread Quantity Per Inch11
MaterialIRON OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
J9852 PRIMARY Joslyn Corp (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-00-424-4157?

NSN 5310-00-424-4157 is a Nut,plain,extended Washer,square, manufactured by Joslyn Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-424-4157?

NSN 5310-00-424-4157 has 1 manufacturer part number on file: J9852 (Joslyn Corp).

What are the specifications of J9852?

Key specifications for J9852: Overall Height: 0.796 INCHES NOMINAL IN; Washer Outside Diameter: 2.500 INCHES NOMINAL IN; Width Across Flats: 1.000 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC). 11 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-424-4157 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com